<script id="jhm_bar" type="text/html">
    <span data-jxt-type="bar" id="_jxtbar_" class="jxt_css_bar">
    {{each action}}
         <button type="button" class="btn btn-default"  onclick="jxt.radio('add','{{$value}}','bar');" >{{$value}}</button>
    {{/each}}
    </span>
</script>